Trace number 2068987

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? (TO) 1800.08 1809.87

General information on the benchmark

Namecsp/tdsp/
normalized-C6-3-121.xml
MD5SUMa63bd6da2f487f90a12a628260cf4b25
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293
Number of constraints4850
Maximum constraint arity6
Maximum domain size122
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4850
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.02	c Seed is 572416537
0.00/0.02	c Constructing HOME/instance-2068987-1247707629.xml  with 126488 constraints
1.36/1.41	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068987-1247707629/watcher-2068987-1247707629 -o /tmp/evaluation-result-2068987-1247707629/solver-2068987-1247707629 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 572416537 HOME/instance-2068987-1247707629.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 6432
/proc/meminfo: memFree=1073080/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=5356 CPUtime=0
/proc/6432/stat : 6432 (pcssolve) R 6430 6432 5406 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 57830596 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6432/statm: 1339 241 200 169 0 50 0
[pid=6433] ppid=6432 vsize=5356 CPUtime=0
/proc/6433/stat : 6433 (pcssolve) R 6432 6432 5406 0 -1 4194368 21 0 0 0 0 0 0 0 21 0 1 0 57830597 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 4462981 0 0 4100 65536 0 0 0 17 1 0 0
/proc/6433/statm: 1339 243 202 169 0 50 0
[pid=6434] ppid=6432 vsize=5356 CPUtime=0
/proc/6434/stat : 6434 (pcssolve) R 6432 6432 5406 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 57830597 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6434/statm: 1339 241 200 169 0 50 0

[startup+0.052267 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 6432
/proc/meminfo: memFree=1073080/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=5140 CPUtime=0.03
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 966 657 0 0 3 0 0 0 23 0 1 0 57830596 5263360 597 996147200 134512640 135215973 4294956320 18446744073709551615 134647648 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 1285 597 389 171 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5140

[startup+0.101283 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 6432
/proc/meminfo: memFree=1073080/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=6896 CPUtime=0.07
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 1445 657 0 0 7 0 0 0 23 0 1 0 57830596 7061504 956 996147200 134512640 135215973 4294956320 18446744073709551615 134533262 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 1724 956 389 171 0 649 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6896

[startup+0.301326 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 6432
/proc/meminfo: memFree=1073080/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=13628 CPUtime=0.27
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 3582 657 0 0 26 1 0 0 25 0 1 0 57830596 13955072 2348 996147200 134512640 135215973 4294956320 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 3407 2348 389 171 0 2332 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 13628

[startup+0.701398 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 6432
/proc/meminfo: memFree=1073080/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=24288 CPUtime=0.68
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 7291 657 0 0 64 4 0 0 25 0 1 0 57830596 24870912 4981 996147200 134512640 135215973 4294956320 18446744073709551615 134532672 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 6072 4981 389 171 0 4997 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24288

[startup+1.50155 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6437
/proc/meminfo: memFree=1045872/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=56048 CPUtime=1.46
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 17830 657 0 0 137 9 0 0 25 0 1 0 57830596 57393152 12206 996147200 134512640 135215973 4294956320 18446744073709551615 134635137 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 14012 12206 399 171 0 12937 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 56048

[startup+3.10284 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6437
/proc/meminfo: memFree=1012144/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=84000 CPUtime=3.05
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 27790 657 0 0 290 15 0 0 25 0 1 0 57830596 86016000 18564 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 21000 18564 410 171 0 19925 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 84000

[startup+6.30142 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6437
/proc/meminfo: memFree=999408/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=84128 CPUtime=6.22
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 32615 657 0 0 605 17 0 0 25 0 1 0 57830596 86147072 18642 996147200 134512640 135215973 4294956320 18446744073709551615 134590509 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 21032 18642 410 171 0 19957 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 84128

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6437
/proc/meminfo: memFree=999216/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=84384 CPUtime=12.56
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 53067 657 0 0 1228 28 0 0 25 0 1 0 57830596 86409216 18692 996147200 134512640 135215973 4294956320 18446744073709551615 134533319 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 21096 18692 410 171 0 20021 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 84384

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6437
/proc/meminfo: memFree=999216/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=84512 CPUtime=25.24
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 76742 657 0 0 2485 39 0 0 25 0 1 0 57830596 86540288 18733 996147200 134512640 135215973 4294956320 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 21128 18733 410 171 0 20053 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 84512

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6437
/proc/meminfo: memFree=997744/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=85948 CPUtime=50.6
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 216402 657 0 0 4960 100 0 0 25 0 1 0 57830596 88010752 19114 996147200 134512640 135215973 4294956320 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 21487 19114 410 171 0 20412 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 85948

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6437
/proc/meminfo: memFree=991600/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=95928 CPUtime=101.31
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 563031 657 0 0 9885 246 0 0 25 0 1 0 57830596 98230272 20611 996147200 134512640 135215973 4294956320 18446744073709551615 134641051 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 23982 20611 410 171 0 22907 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 95928

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6437
/proc/meminfo: memFree=987504/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=99980 CPUtime=160.74
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 860523 657 0 0 15692 382 0 0 25 0 1 0 57830596 102379520 21635 996147200 134512640 135215973 4294956320 18446744073709551615 4158960060 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 24995 21635 410 171 0 23920 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 99980

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6437
/proc/meminfo: memFree=978288/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=107868 CPUtime=220.18
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 1094013 657 0 0 21532 486 0 0 25 0 1 0 57830596 110456832 23936 996147200 134512640 135215973 4294956320 18446744073709551615 134597322 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 26967 23936 410 171 0 25892 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 107868

[startup+282.303 s]
/proc/loadavg: 2.15 2.03 2.01 3/82 6437
/proc/meminfo: memFree=971696/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=114432 CPUtime=279.61
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 1390892 657 0 0 27341 620 0 0 25 0 1 0 57830596 117178368 25592 996147200 134512640 135215973 4294956320 18446744073709551615 134610629 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 28608 25592 410 171 0 27533 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 114432

[startup+342.302 s]
/proc/loadavg: 2.19 2.06 2.01 3/82 6437
/proc/meminfo: memFree=960752/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=125052 CPUtime=339.04
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 1871823 657 0 0 33086 818 0 0 25 0 1 0 57830596 128053248 28288 996147200 134512640 135215973 4294956320 18446744073709551615 4158960112 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 31263 28288 410 171 0 30188 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 125052

[startup+402.302 s]
/proc/loadavg: 2.12 2.06 2.01 3/82 6437
/proc/meminfo: memFree=952368/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=133192 CPUtime=398.48
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 2285080 657 0 0 38854 994 0 0 25 0 1 0 57830596 136388608 30374 996147200 134512640 135215973 4294956320 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 33298 30374 410 171 0 32223 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 133192

[startup+462.302 s]
/proc/loadavg: 2.10 2.06 2.01 3/82 6437
/proc/meminfo: memFree=947184/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=138148 CPUtime=457.91
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 2666977 657 0 0 44609 1182 0 0 25 0 1 0 57830596 141463552 31638 996147200 134512640 135215973 4294956320 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 34537 31638 410 171 0 33462 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 138148

[startup+522.302 s]
/proc/loadavg: 2.08 2.06 2.01 3/82 6437
/proc/meminfo: memFree=939056/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=146752 CPUtime=517.34
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 3175070 657 0 0 50334 1400 0 0 25 0 1 0 57830596 150274048 33693 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 36688 33693 410 171 0 35613 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 146752

[startup+582.303 s]
/proc/loadavg: 2.07 2.06 2.01 3/82 6437
/proc/meminfo: memFree=931952/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=153672 CPUtime=576.78
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 3545187 657 0 0 56104 1574 0 0 25 0 1 0 57830596 157360128 35463 996147200 134512640 135215973 4294956320 18446744073709551615 134532896 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 38418 35463 410 171 0 37343 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 153672

[startup+642.302 s]
/proc/loadavg: 2.46 2.16 2.04 3/82 6437
/proc/meminfo: memFree=921328/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=164364 CPUtime=636.22

################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 2.08 2.16 2.07 3/82 6437
/proc/meminfo: memFree=903920/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=181828 CPUtime=814.52
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 4802626 657 0 0 79304 2148 0 0 25 0 1 0 57830596 186191872 42467 996147200 134512640 135215973 4294956320 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 45457 42467 410 171 0 44382 0
Current children cumulated CPU time (s) 814.52
Current children cumulated vsize (KiB) 181828

[startup+882.302 s]
/proc/loadavg: 2.03 2.13 2.06 3/82 6437
/proc/meminfo: memFree=897904/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=187336 CPUtime=873.94
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 4996706 657 0 0 85157 2237 0 0 25 0 1 0 57830596 191832064 43940 996147200 134512640 135215973 4294956320 18446744073709551615 134533294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 46834 43940 410 171 0 45759 0
Current children cumulated CPU time (s) 873.94
Current children cumulated vsize (KiB) 187336

[startup+942.303 s]
/proc/loadavg: 2.01 2.10 2.06 3/82 6437
/proc/meminfo: memFree=888368/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=196620 CPUtime=933.38
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 5393182 657 0 0 90935 2403 0 0 25 0 1 0 57830596 201338880 46314 996147200 134512640 135215973 4294956320 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/6432/statm: 49155 46314 410 171 0 48080 0
Current children cumulated CPU time (s) 933.38
Current children cumulated vsize (KiB) 196620

[startup+1002.3 s]
/proc/loadavg: 1.86 2.05 2.04 3/83 6513
/proc/meminfo: memFree=971432/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=207876 CPUtime=992.89
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 5799824 657 0 0 96715 2574 0 0 25 0 1 0 57830596 212865024 49158 996147200 134512640 135215973 4294956320 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 51969 49158 410 171 0 50894 0
Current children cumulated CPU time (s) 992.89
Current children cumulated vsize (KiB) 207876

[startup+1062.3 s]
/proc/loadavg: 1.95 2.04 2.04 3/83 6513
/proc/meminfo: memFree=958704/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=216392 CPUtime=1052.86
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 6106242 657 0 0 102600 2686 0 0 25 0 1 0 57830596 221585408 51364 996147200 134512640 135215973 4294956320 18446744073709551615 10976997 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 54098 51364 410 171 0 53023 0
Current children cumulated CPU time (s) 1052.86
Current children cumulated vsize (KiB) 216392

[startup+1122.3 s]
/proc/loadavg: 1.98 2.03 2.03 3/82 6513
/proc/meminfo: memFree=947184/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=227408 CPUtime=1112.83
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 6532512 657 0 0 108451 2832 0 0 25 0 1 0 57830596 232865792 54141 996147200 134512640 135215973 4294956320 18446744073709551615 134960065 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 56852 54141 410 171 0 55777 0
Current children cumulated CPU time (s) 1112.83
Current children cumulated vsize (KiB) 227408

[startup+1182.3 s]
/proc/loadavg: 1.99 2.02 2.02 3/82 6513
/proc/meminfo: memFree=935280/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=239220 CPUtime=1172.8
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 6937075 657 0 0 114306 2974 0 0 25 0 1 0 57830596 244961280 57128 996147200 134512640 135215973 4294956320 18446744073709551615 134902706 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 59805 57128 410 171 0 58730 0
Current children cumulated CPU time (s) 1172.8
Current children cumulated vsize (KiB) 239220

[startup+1242.3 s]
/proc/loadavg: 1.99 2.02 2.02 3/82 6513
/proc/meminfo: memFree=926128/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=248240 CPUtime=1232.77
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 7250022 657 0 0 120188 3089 0 0 25 0 1 0 57830596 254197760 59399 996147200 134512640 135215973 4294956320 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 62060 59399 410 171 0 60985 0
Current children cumulated CPU time (s) 1232.77
Current children cumulated vsize (KiB) 248240

[startup+1302.3 s]
/proc/loadavg: 1.99 2.01 2.01 3/82 6513
/proc/meminfo: memFree=911600/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=262388 CPUtime=1292.75
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 7813058 657 0 0 125984 3291 0 0 25 0 1 0 57830596 268685312 62996 996147200 134512640 135215973 4294956320 18446744073709551615 134640885 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 65597 62996 410 171 0 64522 0
Current children cumulated CPU time (s) 1292.75
Current children cumulated vsize (KiB) 262388

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/82 6513
/proc/meminfo: memFree=899376/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=274452 CPUtime=1352.72
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 8287754 657 0 0 131808 3464 0 0 25 0 1 0 57830596 281038848 66022 996147200 134512640 135215973 4294956320 18446744073709551615 134960095 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 68613 66022 410 171 0 67538 0
Current children cumulated CPU time (s) 1352.72
Current children cumulated vsize (KiB) 274452

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6513
/proc/meminfo: memFree=890096/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=283624 CPUtime=1412.69
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 8627533 657 0 0 137683 3586 0 0 25 0 1 0 57830596 290430976 68360 996147200 134512640 135215973 4294956320 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 70906 68360 410 171 0 69831 0
Current children cumulated CPU time (s) 1412.69
Current children cumulated vsize (KiB) 283624

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6515
/proc/meminfo: memFree=882096/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=290784 CPUtime=1472.66
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 9002308 657 0 0 143543 3723 0 0 25 0 1 0 57830596 297762816 70344 996147200 134512640 135215973 4294956320 18446744073709551615 135094344 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 72696 70344 410 171 0 71621 0
Current children cumulated CPU time (s) 1472.66
Current children cumulated vsize (KiB) 290784

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6515
/proc/meminfo: memFree=866160/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=306476 CPUtime=1532.63
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 9553914 657 0 0 149351 3912 0 0 25 0 1 0 57830596 313831424 74328 996147200 134512640 135215973 4294956320 18446744073709551615 134583653 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 76619 74328 410 171 0 75544 0
Current children cumulated CPU time (s) 1532.63
Current children cumulated vsize (KiB) 306476

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6515
/proc/meminfo: memFree=852144/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=320360 CPUtime=1592.6
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 10064040 657 0 0 155170 4090 0 0 25 0 1 0 57830596 328048640 77838 996147200 134512640 135215973 4294956320 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 80090 77838 410 171 0 79015 0
Current children cumulated CPU time (s) 1592.6
Current children cumulated vsize (KiB) 320360

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6515
/proc/meminfo: memFree=840688/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=331752 CPUtime=1652.58
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 10526604 657 0 0 161014 4244 0 0 25 0 1 0 57830596 339714048 80751 996147200 134512640 135215973 4294956320 18446744073709551615 134590239 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 82938 80751 410 171 0 81863 0
Current children cumulated CPU time (s) 1652.58
Current children cumulated vsize (KiB) 331752

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6515
/proc/meminfo: memFree=818928/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=352972 CPUtime=1712.55
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 11524097 657 0 0 166693 4562 0 0 25 0 1 0 57830596 361443328 86121 996147200 134512640 135215973 4294956320 18446744073709551615 134588361 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 88243 86121 410 171 0 87168 0
Current children cumulated CPU time (s) 1712.55
Current children cumulated vsize (KiB) 352972

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6515
/proc/meminfo: memFree=794416/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=377036 CPUtime=1772.51
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 12603117 657 0 0 172338 4913 0 0 25 0 1 0 57830596 386084864 92218 996147200 134512640 135215973 4294956320 18446744073709551615 134600399 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 94259 92218 410 171 0 93184 0
Current children cumulated CPU time (s) 1772.51
Current children cumulated vsize (KiB) 377036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.8 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6515
/proc/meminfo: memFree=781296/2055920 swapFree=4192812/4192956
[pid=6432] ppid=6430 vsize=390292 CPUtime=1800
/proc/6432/stat : 6432 (pcs.big) R 6430 6432 5406 0 -1 4194304 13103799 657 0 0 174927 5073 0 0 25 0 1 0 57830596 399659008 95576 996147200 134512640 135215973 4294956320 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/6432/statm: 97573 95576 410 171 0 96498 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 390292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.87
CPU time (s): 1800.08
CPU user time (s): 1749.28
CPU system time (s): 50.8003
CPU usage (%): 99.4595
Max. virtual memory (cumulated for all children) (KiB): 390292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1749.28
system time used= 50.8003
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13104457
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 24168

runsolver used 2.16367 second user time and 6.06908 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-16 03:27:09
IDJOB=2068987
IDBENCH=54972
IDSOLVER=734
FILE ID=node2/2068987-1247707629
PBS_JOBID= 9521305
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tdsp/normalized-C6-3-121.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068987-1247707629/watcher-2068987-1247707629 -o /tmp/evaluation-result-2068987-1247707629/solver-2068987-1247707629 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 572416537 HOME/instance-2068987-1247707629.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a63bd6da2f487f90a12a628260cf4b25
RANDOM SEED=572416537

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1073560 kB
Buffers:         80700 kB
Cached:         685932 kB
SwapCached:          0 kB
Active:         294056 kB
Inactive:       599700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:         147544 kB
Slab:            73424 kB
Committed_AS:   615788 kB
PageTables:       2184 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node2 at 2009-07-16 03:57:21